At Caltech, Geneticist Beadle has stuck close to his research as head of the school's famous biology division since 1946.

At Caltech Lipscomb intended to study theoretical quantum mechanics with Prof. W. V. Houston in the Physics Department, but after one semester switched to the Chemistry Department under the

At Caltech

At his retirement party, a group of colleagues at Caltech, called the " Quidnuncs ," played and sang a ditty titled " Richter Scale ," which gave examples of earthquakes in American history, told in ballad style.

At age 19, Ed Fredkin left California Institute of Technology ( Caltech ) college after a year to join the United States Air Force ( USAF ) to become a fighter pilot.

At Caltech he was deeply influenced by the teaching of Harry Bateman.

At Caltech he was among the first to demonstrate the importance of hormones in plant growth and development.

At Caltech, he studied under Kip Thorne, earning his Ph. D. in 1971.

At such critical moments predispositions favorable to human dignity most obviously `` pay off ''.

At the time Alex arrived he was engaged in some sort of intimate communication with the hen, who had settled herself on the nest most peacefully after the occurrences of the morning.

At the Westminster KC Dog Show in Madison Square Garden, New York on the second day, the Finals of the Junior Class brought out the most competitive competition in the history of this Class.

At one time, to most Americans, unless they were fortunate enough to live near a body of navigable water, boats were considered the sole concern of fishermen, rich people, and the United States Navy.

At its most ecstatic moments, husband and wife are elevated far above worldly cares.

At the peak of her fame, fans looking for images of Kournikova made her name one of the most common search strings on Google.

* 1969 – At a zebra crossing in London, photographer Iain Macmillan takes the photo that becomes the cover of the Beatles album Abbey Road, one of the most famous album covers in recording history.

At the same time, the most western island of the Juan Fernández Islands was renamed Alejandro Selkirk Island although Selkirk probably never saw that island ( 97 miles west ).

At the age of 25, he was elected a member of the French Academy of Sciences, France's most elite scientific society, for an essay on street lighting and in recognition of his earlier research.

At the end of the game, all players liquidate their stock in order to determine which player has the most money.

At speaker meetings one or two members tell their stories, while discussion meetings allocate the most time for general discussion.

At the time it was being developed, a full, reliable connection-oriented protocol like TCP was considered to be too expensive to implement for most of the intended uses of AppleTalk.

At the turn of the 19th century, immigrants from Naples and Genoa opened the first pizza bars, though Spanish residents subsequently owned most of the pizza businesses.

At this time, Anubis was the most important god of the dead but he was replaced during the Middle Kingdom by Osiris.

At pHs lower than 5 most fish eggs will not hatch and lower pHs can kill adult fish.

At ambient conditions, berkelium assumes its most stable α form which has a hexagonal symmetry, space group P6 < sub > 3 </ sub >/ mmc, lattice parameters of 341 pm and 1107 pm.

At its most recent meeting, November 27 – December 1, 2006, the Conference of the Parties of the Basel Agreement focused on issues of electronic waste and the dismantling of ships.

At the time of his retirement from the England team in 1970, he was the nation's most capped player, having turned out 106 times at the highest level.

At the end of 1131, the kingdoms of France, England, Germany, Castile, and Aragon supported Innocent ; however, most of Italy, southern France, and Sicily, with the patriarchs of Constantinople, Antioch, and Jerusalem, supported Anacletus.

At what point during the war Teach joined the fighting is, in keeping with the record of most of his life before he became a pirate, unknown.

At the time of his death, he was one of the most acclaimed scientists in Europe.

At most dances, no special outfits are worn, but " peasant skirts " or other full, lightweight skirts are popular, as these have a very pretty effect when swinging or twirling and some dancers find them more comfortable to dance in than pants.

At the most basic level, this involves establishing what form of currency the country may have, whether a fiat currency, gold-backed currency ( disallowed for countries with membership of the International Monetary Fund ), currency board or a currency union.

At the moment, most community colleges award qualifications up to Level 3 in the Malaysian Qualifications Framework ( Certificate 3 ) in both the Skills sector ( Sijil Kemahiran Malaysia or the Malaysian Skills Certificate ) as well as the Vocational and Training sector but the number of community colleges that are starting to award Level 4 qualifications ( Diploma ) are increasing.

At the passage of the most important decrees, not more than sixty prelates were present.

At the same time, anthropologists urge, as part of their quest for scientific objectivity, cultural relativism, which has an influence on all the sub-fields of anthropology.

At the Alphonsus, three scientific objectives were determined to be of primary interest and paramount importance: the possibility of old, pre-Imbrium impact material from within the crater's wall, the composition of the crater's interior and the possibility of past volcanic activity on the floor of the crater at several smaller " dark halo " craters.

At the end of the 17th century, new scientific concepts in astronomy ( such as heliocentrism ) called astrology into question, and subsequent controlled studies failed to confirm its predictive value.

At a time when scientific research in the United States was still in its infancy, George Ellery Hale, a solar astronomer from the University of Chicago, founded the Mount Wilson Observatory in 1904.

At a summit in Aleppo, Syria, in 1997, the World Council of Churches ( WCC ) proposed a reform in the calculation of Easter which would have replaced the present divergent practices of calculating Easter with modern scientific knowledge taking into account actual astronomical instances of the spring equinox and full moon based on the meridian of Jerusalem, while also following the Council of Nicea position of Easter being on the Sunday following the full moon.

* Level B: At least fair scientific evidence suggests that the benefits of the clinical service outweighs the potential risks.

* Level C: At least fair scientific evidence suggests that there are benefits provided by the clinical service, but the balance between benefits and risks are too close for making general recommendations.

* Level D: At least fair scientific evidence suggests that the risks of the clinical service outweighs potential benefits.

At the time the Futurians were formed, Donald Wollheim was strongly attracted by communism and believed that followers of science fiction " should actively work for the realization of the scientific world-state as the only genuine justification for their activities and existence ".

At least one work of fiction, the film Final Fantasy: The Spirits Within, uses Gaia philosophy as a central point to the plot, and may arguably represent a fictional parallel to Sir James Lovelock in the character of Dr. Cid, who is met with skepticism from the scientific and social community when he promotes the idea of a " living Earth ".

At first he worked on maintaining and repairing scientific instruments used in the university, helping with demonstrations, and expanding the production of quadrants.

At the beginning of the 20th century, Merseburg was transformed into an industrial site, which is largely due to the pioneering work done by people like Carl Bosch and Friedrich Bergius, who laid down the scientific fundamentals of the catalytic high-pressure ammonia synthesis from 1909 to 1913.

At around the same time, the atomic theory and the corpuscular theory of light ( as updated by Einstein ) first came to be widely accepted as scientific fact ; these latter theories can be viewed as quantum theories of matter and electromagnetic radiation, respectively.

At the beginning of the 20th Century, there was a burst of scientific investigation into interplanetary travel, largely driven by the inspiration of fiction by writers such as Jules Verne and H. G. Wells.

At the present state of scientific research, governmental food safety organizations such as the European Food Safety Authority deny QPS ( Qualified Presumption of Safety ) status to enzymes produced especially by these molds.

At the end of the scientific revolution the organic, qualitative world of book-reading philosophers had been changed into a mechanical, mathematical world to be known through experimental research.

At this point, Knuth received support from Richard S. Varga, who was the scientific advisor to the publisher.

At that time, the scientific category Juvenis averionensis was used, as a special case of the Homo ferus, described by Carl von Linné in Systema Naturae.

** At a scientific meeting in Honolulu, Herbert Boyer and Stanley N. Cohen conceive the concept of recombinant DNA.

At the end of the Cold War, both labs went through a process of intense scientific diversification in their research programs to adapt to the changing political conditions that no longer required as much research towards developing new nuclear weapons and has led the lab to increase research for “ non-war ” science and technology.

At the ENS, Durkheim studied under the direction of Numa Denis Fustel de Coulanges, a classicist with a social scientific outlook, and wrote his Latin dissertation on Montesquieu.

At a time when most people in Britain still believed in a literal interpretation of Genesis, that the earth was only a few thousand years old and that species did not evolve or become extinct, the find raised questions in scientific and religious circles about what the new science of geology was revealing about ancient life and the history of the earth.

At this point, incredibly large scientific devices were needed for experimentation.

At an early age, he accompanied his father on several scientific expeditions, including James Cook's second voyage to the Pacific.